smart computer use?

http://www.instructables.com/

Instructables is an interesting website in that it exists specifically for allowing people to post step-by-step DIY instructions for building useful or interesting things. This site will come up often in searches for instructions on how to build things. It also can be a place worth bookmarking if you frequently find yourself wanting to build things yourself.

This is one of the great feats of the internet. People can share ideas freely, including instructions on how to build or do stuff yourself. You will find many things that make you say “Why hadn’t I thought of doing something like that before?”.